| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $173.36 | 11.490% | $193.2791 | $193.28 | $193.30 | $193.30 |
| Purchase #2 | $165.79 | 5.289% | $174.5586 | $174.56 | $174.55 | $174.60 |
| Purchase #3 | $173.83 | 12.673% | $195.8595 | $195.86 | $195.85 | $195.90 |
| Purchase #4 | $159.38 | 10.111% | $175.4949 | $175.49 | $175.50 | $175.50 |
| Purchase #5 | $130.41 | 8.192% | $141.0932 | $141.09 | $141.10 | $141.10 |
| Purchase #6 | $47.99 | 3.224% | $49.5372 | $49.54 | $49.55 | $49.50 |
| Purchase #7 | $6.64 | 12.200% | $7.4501 | $7.45 | $7.45 | $7.50 |
| 7 purchase totals = | $857.40 | $937.2726 | $937.27 | $937.30 | $937.40 | |